diff --git a/debian/postinst b/debian/postinst
index 60fcd61..86ad9a4 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -35,18 +35,17 @@ then
     # Check if luks is already configured in refind
     if cat /boot/refind_linux.conf | grep -i 'rd.luks'
     then
-        true
+	true
     else
       sed -i "s#root=#rd.luks.name="$(cat /etc/crypttab | grep -v '^#' | head -n1 | cut -f2 | sed "s#UUID=##")"="$(cat /etc/crypttab | grep -v '^#' | head -n1 | cut -f1)" root=#" /boot/refind_linux.conf
     fi
   else
-    echo -e "ERROR 1: /etc/crypttab is invalid!\nFirst crypttab entry (presumed to be root luks) is not defined via UUID\nPlease make sure to define luks for root as the first entry in /etc/crypttab via UUID (u>
+    echo -e "ERROR 1: /etc/crypttab is invalid!\nFirst crypttab entry (presumed to be root luks) is not defined via UUID\nPlease make sure to define luks for root as the first entry in /etc/crypttab via UUID (use blkid)"
     exit 1
   fi
 fi
 
 
-
 # Add nvidia support if an nvidia card is detected
 if lspci -k | grep -iEA3 '^[[:alnum:]]{2}:[[:alnum:]]{2}.*VGA|3D|DISPLAY' | grep -i nvidia
 then